baber/WOPTO huggingface dataset:
Patent JP-H05166573-A (JP)
Title: Conductor holder device
Inventor: YOSHIOKA KATSUHIRO
IPC: B21F15/00
Filed: 1991-12-13
Abstract: PURPOSE:To provide a conductor holder device having an open upper space while increasing the number of conductors that the holder can hold. CONSTITUTION:A cable 8 passed through the respective through holes 4A, 4B of the bases 5A, 5B of a setting block 2 is fixed by set screws 7A, 7B and the guide bar 16 of a conductor holder 3 is inserted into the holder attaching holes 9A, 9B of the setting block 2 and fixed by an adjusting screw 10. The conductor holder 3 has its annular member 15 fitted into a cylindrical portion 12 having a groove 11 formed in the outer peripheral face thereof and the groove 11 serves as a conductor attaching hole and each conductor 17 is inserted into the groove 11.
Patent JP-H11157935-A (JP)
Title: Sintered compact of boron carbide and its production
Inventor: KOSAKA SHOJI
IPC: C04B35/563
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To produce a dense sintered compact of boron carbide, capable of being applied to a semiconductor dry etching and having high purity and a high strength by allowing boron carbide to include a silicon compound in a specific amount, regulating the content of alkali metal, alkaline earth metal and a transition metal so as to be less than a specific value and further regulating a density so as to be larger than a specified relative density. SOLUTION: This sintered compact of boron carbide contains specific amounts of a silicon compound, an alkali metal, an alkaline earth metal and a transition metal. The silicon compound is preferably silicon carbide, and content is preferably 0.05-5 wt.%. The contents of the alkali metal, the alkaline earth metal and the transition metal are each <=100 ppm, preferably 10 ppm. A boron carbide powder having <=5 μm average particle diameter is mixed with the silicon carbide having <=1 μm average particle diameter, compacted by a press or the like and subjected to purification treatment in vacuum of <=5 Pa at 1,600-2,100 deg.C so as to have <=100 ppm content of the alkali metal, etc. The purified compact is fired in argon gas at <=2250 deg.C to form the compact into the dense one in the method for producing the sintered compact of the baron carbide.  The sintered compact of the boron carbide is an electroconductive material with a high strength and excellent in plasma resistance against a halogen plasma or the like.
Patent JP-H10172207-A (JP)
Title: Magnetic recording reproducing unit
Inventor: ONO HIDEJI
IPC: G11B15/665
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce tape damage by reducing a speed of rotation of a loading motor when a magnetic tape reeled out is being housed into an inside of a cassette as compared with the time when the magnetic tape is reeled out from the inside of the cassette. SOLUTION: When a cassette is loaded, a loading motor 16 is supplied with a high voltage from a motor driver 41 to rotate at high speed and to rotate a cam gear 19 via a motor gear 18 through a worm gear 17 rotating integrally with a shaft of a motor 16. A voltage applied to the motor 16 under unloading action is set lower than that under loading action and a shifting speed of tape guide bodies 14, 15 under unloading action is set lower than in the time of loading action. Consequently tape reaction force is applied sufficiently to the guide bodies 14, 15, resulting in that the postures of the shifting guide bodies 14, 15 are stabilized more. This result leads to less possibility of tape damage occurring at parts of the guide bodies 14, 15 when a thin tape is used.
Patent JP-H03190884-A (JP)
Title: Heterocyclic organic metal compound
Inventor: RUUTOBUIHI POORU
IPC: C23C16/30
Filed: 1990-11-30
Abstract: NEW MATERIAL: Compounds of formula I [M is AL, Ga, etc.; Y, Y' are each N, P, etc.; n is 2-4, m, o are each 0, 1, and m+o=1; l is 1, 2; A is covalent bond binding Y' and M when l=1, and is donor acceptor interaction acting between Y' and M when l=2; k is 0-2, but k=0 when l=o=1, k is 1 when l=2, and o=1, or l=1 and o=0, and k=2 wen l=2, and o=0; X is R 3 , formula II (R 3  is H, not more than C 8  alkyl, etc.; R 5  is H, not more than C 4  alkyl; P is 1-5; Z is F, not more than C 7  perfluoroalkyl, etc.); R 4  is R 3 ; but R 3  is methyl, aryl, etc., when M=Al, l=1, and X=R 3 ].  
     EXAMPLE: 2,5-Dimethyl-1-ethyl-2,5-diaza-1-galacyclopentane.  
     USE: Raw materials effectively used for forming thin films by vapour phase accumulation.  
     PROCESS: A corresponding metallic halide derivative is reacted with a Grignard compound in an inactive solvent. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02178069-A (JP)
Title: Print data processing device
Inventor: TAKEMURA TETSUKAZU
IPC: G06F3/12
Filed: 1988-12-29
Abstract: PURPOSE:To control the degradation of print quality caused by thinning-out of print data by providing a data processing device which generates a dot pattern to be printed based on data to be output in specified lots from a dot data generating device. CONSTITUTION:If dot data is inputted in a dot data generating circuit 1 from a host computer in a print data processing device, any appropriate dot pattern data for print data is generated by the circuit 1. Furthermore, three data, that is, dot data at a position for printing, and horizontal and lateral data on a dot pattern development row centering around the former are output to a data processing circuit 3 from the circuit 1. In the meantime, simultaneously with the output of data from the circuit 1, dot position information is output to the processing circuit 3 from a dot position information generating circuit 2. The circuit 3 retrieves data from a calculation table based on a dot pattern formed with entered various data and determines dot data used actually for printing. After this, the determined dot data is output to a printing execution section 4 through an interface 5 to allow actual printing process.
Patent JP-H09171856-A (JP)
Title: Connector
Inventor: SHIOTANI NAOKO
IPC: H01R24/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the inserting force when a board is inserted by setting the inserting directional length of a part of the installation part of a connector into which the board is inserted longer than the other part, and inserting the board into the installation part from the longer side in order. SOLUTION: An extension board 1 has a plurality of contacts juxtaposed on an edge part 2 on the connecting end part. A connector 3 has an installation part 31 to which the extension board 1 is inserted and installed. The installation part 31 has an inclined form having a short left end part and a long right end to the inserting direction, and the extension board 1 is inserted into the installation part 31 from the longer side in order. Thus, all the contacts of the installation part 31 of the connector 3 are never installed simultaneously with all the contacts of the edge 2 of the extension board 1 in the mounting of the extension board 1, and the inserting force in the initial stage of the connection can be reduced to improve workability.
Patent JP-H01173972-A (JP)
Title: Gradation correcting device
Inventor: AKIYAMA HIROYUKI
IPC: H04N1/407
Filed: 1987-12-26
Abstract: PURPOSE:To shorten time for detecting the bias of density by comparing designated plural pieces of picture information with a set reference value, detecting the bias of the density of the whole of the picture information, and gradation- correcting the whole of the picture information. CONSTITUTION:An R<x deciding means 5 and an R>y deciding means 6 decide whether the level (density) R of the picture information for one picture element is below a prescribed level (x) or above another prescribed level (y) by a picture element extracting means 4. Thereafter, when the level R is below (x), a Dw counter 7 is counted up only for one, and when the level R is above (y), a Db counter 8 is counted up only for one. A gradation deciding means 9 decides that the picture information of a picture memory 3 had either a gradation biased to white or that biased to black when the counted value of either the Dw counter 7 or the Db counter 8 is above a prescribed value. A level converting means 11 corrects the level of each picture information stored in the picture memory 3 according to the decided information. Thus, the time necessary for detecting the bias of the density of the picture information can be shortened.
Patent JP-H10171830-A (JP)
Title: Device for retrieving image database
Inventor: HAMANO TERUO
IPC: G10L13/04
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the waiting time of a user during a processing for reading and processing a dynamic service control procedure from an objective picture data base, and to provide voice information with high quality at the time of retrieving a distributed image database through a retrieving device from a facsimile terminal. SOLUTION: The frequently used voice information of voice guidance is preliminarily stored in an image database retrieving device 3. Service control information is described by combining the identification symbol of the voice information and text information, and the voice guidance is generated by the combination of the synthetic sound information of the voice information and the text information.  Thus, the data amounts of the secondary service control information and the synthetic voice information can be suppressed to the absolute minimum, and a time for dynamically reading the secondary service control information corresponding to plural facsimile information providing service from picture information storage devices 4-1-4-L and the voice synthesis processing time by the picture data base retrieving device 3 can be suppressed to the minimum, and voice information quality can be maintained to be high by suppressing the synthetic voice information.
Patent JP-H02177730-A (JP)
Title: 2-wire type signal transmission method
Inventor: HASHIZUMI KAZUHIRO
IPC: H04B3/50
Filed: 1988-12-28
Abstract: PURPOSE:To send information accurately over the transmission and reception of a signal by applying digital communication in such a way that the amplitude of a digital signal generated by a voltage pulse is increased more than the amplitude of a digital signal generated by a current pulse across the load. CONSTITUTION:A microprocessor muP1 receives a data from a setting device SER, for example, and sends a burst pulse current to a load 12 according to the processing procedure stored in a memory MEM1 as a digital signal. Then the current is converted into a voltage pulse Vd, resulting that a voltage at both ends of transmission lines l10, l20 is fluctuated. For example, the level of the current pulse and the voltage pulse as RL, Id, Vd are selected, where RL is a resistance of a load 12. Since the voltage pulse Vd has a margin, a large amplitude is ensured. Then the signal transmission not subjected to noise effect is attained as to the digital signal transmission to a transmitter 14.
Patent JP-H10167038-A (JP)
Title: Manufacture of master cylinder
Inventor: YAMAZAKI TAKESHI
IPC: B60T11/16
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide plurality of uniform communication holes on a master cylinder main body easily, as to the manufacture of the master cylinder which is the constitution element of the brake device of an automobile. SOLUTION: A master cylinder main body providing a hydraulic chamber 48 whose one end is a close port end and whose other end is an open port end is molded. A guide bar 74 providing a punch holder 78 having a prescribed length and a piston part 76 is inserted inside a cylinder 68. Oil pressure passages 82, 84 communicated to a hydraulic chamber 70 of the cylinder 68 are installed inside the guide bar 74. Punch members 90, 106 whose bottom surface is exposed to the oil pressure passage 84 are arranged on the guide bar 74 slidably. The guide bar 74 is advanced into the master cylinder main body 12 by supplying a low pressure oil pressure to the hydraulic chamber 70. An orifice communicated with a cut parts 50, 52 is formed by supplying a high pressure oil pressure to the hydraulic chamber 70.
Patent JP-H07186936-A (JP)
Title: Air pressure supported high speed vessel
Inventor: SUETSUGU YOSHIO
IPC: B60V1/11
Filed: 1993-12-27
Abstract: PURPOSE:To adjust longitudinal and lateral tilting of a hull so as to keep it at a level by supplying and enclosing air in respective four partitions or more air pressure rooms at the bottom in front, rear, right and left sides of the hull and adjusting air quantity in the respective air pressure rooms. CONSTITUTION:Four air pressure rooms 6 respectively facing each other in front and rear and right and left of a hull are formed by both broadsides 3, a wall part 3a and seals 4 and isolated from the outside. Air is supplied to and enclosed in the respective air pressure rooms 6 and an air supply/discharge device of the respective air pressure rooms 6 are operated so as to adjust respective air quantities in accordance with the angles detected by longitudinal lateral tilt detection sensors. Thus longitudinal lateral adjustment of a high speed vessel is restored to a level and this condition can be maintained.
Patent JP-H05141027-A (JP)
Title: Support structure of panel material
Inventor: NOGUCHI MITSUO
IPC: E06B3/54
Filed: 1991-11-20
Abstract: PURPOSE:To support all four sides of a rectangular glass plate by adhesive seal structure, and to hold a panel material physically even when the adhesion of a sealant is deteriorated. CONSTITUTION:A support frame 30 composed of a metallic base material section 12 disposed along the inside of the edge of a panel material to be supported 11 and a connecting section 15 for bonding the metallic base material 12 with a supporter member on building body side is provided. A notch section is formed to the edge section of the panel material 11 while a resin material is molded integrally so as to engage the notch section. The metallic base material section 12 of the support frame 30 is mounted and fixed through the resin material 14, and the panel material 11 is fastened on the building body side through the connecting 15 of the support frame 30.
Patent JP-H05140574-A (JP)
Title: Fluid for traction drive
Inventor: NISHI KATSUSHI
IPC: C10N20/04
Filed: 1991-11-20
Abstract: PURPOSE:To provide a fluid having high coefficient of traction over a wide range of temperatures, excellent in performances such as viscosity characteristics and sealant adaptability, etc., formulated with each specific cyclopentadiene- based petroleum resin and poly alpha-olefin as the essential ingredients. CONSTITUTION:The objective inexpensive fluid with long working life, enabling weight and size reduction of equipment, esp. suitable for automotive stepless speed change gears, is formulated with, as the essential ingredients, (A) 5-30wt.% of a cyclopentadiene-based petroleum resin >=40 deg.C in softening point or >=250 in weight-average molecular weight, a thermally copolymerized product (hydride) from a cyclopentadiene compound and an alpha-olefin such as ethylene and/or a monovinyl aromatic hydrocarbon such as styrene and (B) 15-95wt.% of a branched poly alpha-olefin having weight-average molecular weight of 100-1000.
Patent JP-H04197777-A (JP)
Title: Image recording
Inventor: YAMAGUCHI JUN
IPC: B41M5/52
Filed: 1990-11-29
Abstract: PURPOSE:To make a digital image recordable easily in a recording material with a photosensitive layer containing a light curable compound by moving at least, one type of component which increases light curing sensitivity by a factor of 2 or more into an image recording layer, in an image-like pattern, from another layer in the recording material or an area outside the recording material. CONSTITUTION:At least, one type of component which increases or decreases light curing sensitivity by a factor of 2 or more is moved, in an image-like pattern, into a photosensitive layer 6. In this case, thermally melting transfer technique using laser beam is used. After that, total light exposure is performed to obtain a light cured image 7, and after this exposure, development process is carried out to obtain a specified image. That is, the photosensitivity of a part where the component has moved is more than double that of a part where the component has not moved as yet. Subsequently, if appropriate exposure parameters are selected and light is exposed to the photosensitive layer 6, the part where the component has moved is optically cured, and the part where the component has not moved as yet is not optically cured. After that, if this recording material is washed off and developed, the part where the component has moved remains on a support to obtain an image.
Patent JP-H04199639-A (JP)
Title: Manufacture of semiconductor element
Inventor: YAMAMOTO SHINSUKE
IPC: H01L29/812
Filed: 1990-11-29
Abstract: PURPOSE:To prevent a metal, even if the metal is melted down during the heat treatment step, from running out of the wiring pattern formation regions by a method wherein the wiring pattern comprising the metal having melting point lower than the heat treatment temperature formed on a semiconductor substrate to be heat-treated is heat-treated in the state blocked up with sidewall film. CONSTITUTION:A channel region 13 is formed on a GaAs substrate 11; the thin film 15 of a thermal resistant gate electrode material is formed on the GaAs substrate 11; a gate pattern mask 17 is formed on the thin film 15 which is patterned to form a gate electrode 15a; a sidewall film 19 is formed on respective sidewalls of the gate pattern mask 17 and the electrode 15a so as to form source.drain regions 21. Next, the source.drain regions 21 are heat-treated to be activated with the gate pattern mask 17 and the sidewall 19 left as they are without being removed and then ohmic electrodes 23 are formed on the source.drain regions 21. Through these procedures, the metal, even if the metal is melted down during the heat treatment step, can be prevented from running out of the wiring pattern formation regions.
Patent JP-H10160037-A (JP)
Title: Thermostat mixing valve
Inventor: KATAOKA MITSUMUNE
IPC: F16K31/70
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To restrain mixture temperature from hunting or overchuting by making a change in a valve opening moderate at the time of temperature adjustment. SOLUTION: This valve is provided with a cylindrical hollow valve body 2 having a water hole 2a and a hot water hole 2b fitted axially in a housing 1, so as to be capable of setting a mixing ratio of water and hot water according to a matching degree between a water inflow opening 1a and a hot water inflow opening 1b of the housing side. A ring-shaped shape memory element 4 is built in the flow passage of mixture so as to come into action synchronizing with the valve body 2. The valve body 2 is driven so that a valve opening on the hot water side may be decreased by a ring when the temperature of the mixture rises from preset temperature, and so that a valve opening on the water side may be decreased when it lowers.
Patent JP-H05168013-A (JP)
Title: System for medical treatment at home
Inventor: TAMURA MASAKATSU
IPC: H04N21/4788
Filed: 1991-12-16
Abstract: PURPOSE:To enable medical examination by interview at home directly between a doctor and a patient without disturbing the normal broadcasting of CATV and to automatically monitor the patient at each subscriber's home with images and voices from the side of a clinic. CONSTITUTION:Since an MCA communication control equipment 117 controls mutual communication between a clinic terminal 130 and each subscriber's home terminal 140, bidirectional communication is executed while connecting monitor television receivers 136 and 148, cameras 137 and 149, transmitters/ receivers 132 and 144 and data terminals 133 and 145 on both sides.
Patent JP-2000161731-A (JP)
Title: Direction display accessory of ventilating flow in residence
Inventor: ASANO YOSHIAKI
IPC: F24F7/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To enhance a demonstration effect by providing an air inlet and an air outlet for indoor ventilating flow separately at a predetermined distance on a wall or a ceiling of an air conditioning space of a residence, installing a fine yarn between the inlet and the outlet with a slack, and mounting a plurality of floats at the yarn. SOLUTION: In the case of mounting the direction display accessory of a ventilating flow in a ventilating system having an air inlet 1, an air outlet 2, a suction pipe 9 and an exhaust cylinder, a fine yarn 3 is installed with a slack between the inlet 1 and the outlet 2 in one room. The yarn 3 to be used is preferably fine and light of the degree of floating at the flow, and is preferably, for example, a material having high transparency like a fishing line. A plurality of arrows 4 made of any of a material having a small specific gravity such as, for example, a sheet, cotton or a foamed polystyrene are mounted at the yarn 3 with paste, a cellophane tape or the like, disposed from the inlet 1 toward the outlet 2 to confirm positions of the inlet 1 and the outlet 2 and visually observe a direction of the flow.
Patent JP-H01172720-A (JP)
Title: Semiconductor pressure sensor
Inventor: MORIKAWA TAKASHI
IPC: G01L9/04
Filed: 1987-12-28
Abstract: PURPOSE:To improve pressure detecting characteristics, to simplify a structure, to improve reliability, to stabilize quality and to reduce the cost, by providing a transparent glass cap, which forms a vacuum chamber, on the surface of a pressure sensitive diaphragm. CONSTITUTION:When, e.g., intake air pressure in an internal combustion engine is to be measured, the other end of a pressure introducing pipe 4 is connected to the intake port of an intake manifold. Then, fluid from the intake port of the manifold is introduced through the pressure introducing pipe 4 to a pressure- sensitive diaphragm surface 12 of a pressure-sensitive diaphragm chip 11. Thus, the pressure-sensitive diaphragm surface 12 receives strain. The resistance values of the resistance systems of a pressure detecting Wheatstone bridge are changed by the strain. The signal is taken out through lead pins 6, and the absolute pressure in the intake manifold can be found. Since a cap 14 is formed with transparent glass, the inside of the cap 14 can be visually observed from the outside after assembling is finished. Thus, the quality and the reliability of a sensor are improved, and the cost can be reduced.
Patent JP-H09169789-A (JP)
Title: Production of pentaerythritol derivative
Inventor: OHIRA YOJI
IPC: C07F9/6574
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a polymer additive such as flame retardant, stabilizer and plasticizer in improved yield by reacting pentaerythritol with a specific phosphorus compound in the presence of a specific amount of pyridine. SOLUTION: The objective disubstituted pentaerythritol diphosphate or diphosphonate expressed by the formula II (A is the same as R; A is X when (n) is 0) and useful as a polymer additive such as flame retardant, stabilizer or plasticizer is produced in high yield by reacting pentaerythritol with a phosphorus compound expressed by the formula I (R is a 6-15C aryl, an aryloxy, a 1-10C alkyl or an alkoxy which may have halogen atom on the aromatic ring or the alkyl chain; (n) is 1 or 0; X is Cl or Br) (e.g. phenyl phosphorodichloridate) using 4-200 times mol of pyridine based on the phosphorus compound of the formula I.